aequatoriale astronomical time - sundial with 70. portable or fixed of metal, plastic or eisenbeton

• 1. equatorial, astronomy standard time - sundial with kalendarium.tragbar or stationary made of metal, plastic or iron concrete [P] . 德国专利： DE1773706A1 . 1971-12-09

  机译： 赤道，天文标准时间-日with，带有kalendarium.tragbar或由金属，塑料或铁混凝土制成的固定装置

• 2. Sundial, fixed or mobile (portable) [P] . BRPI0704548A2 . 2009-05-26

  机译： 日fixed，固定式或移动式（便携式）

• 3. FIXED-GNOMON STANDARD-TIME SUNDIAL [P] . CA2272120A1 . 2000-11-18

  机译： 固定频率标准时间信号

• 1. A RAPID, NONDESTRUCTIVE, IN-SITU ANALYSIS OF PLASTICS FOR HEAVY METALS WITH PORTABLE X-RAY FLUORESCENCE ANALYZER [C] . Stanislaw Piorek ANTEC 2004 . 2004
• 2. Impression of and Preference for Portable Assistive Devices with Wooden, Plastic or Metal Outer Panels among Mothers of Individuals with Autism [O] . Masaki Sugiyama, Yutaka Kataoka, Tadao Yatougo, 2017
• 3. On the Structure of Stress-Strain Relations for Time-Dependent Plastic Deformation in Metals [R] . Rice, J. R. 1969